pan/bi: Disable lower_sub
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tue, 10 Mar 2020 11:56:14 +0000 (07:56 -0400)
committerMarge Bot <eric+marge@anholt.net>
Tue, 10 Mar 2020 19:25:59 +0000 (19:25 +0000)
commitacab788578cd1ccd67b042798786a39394ad5f03
tree8056e0cab56c424e8bfefab94515c1b46eb77d0b
parent1216a63ff22277fede7d7953019fc3412714a4af
pan/bi: Disable lower_sub

For float, fixing up the modifier ourselves is easy. For int, we have a
dedicated isub instruction anyway.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4139>
src/panfrost/bifrost/bifrost_compile.c
src/panfrost/bifrost/bifrost_compile.h